stbenge <stb### [at] hotmailcom> wrote:
>
> Sure will. Here's another version of the same image, this time with a
> little chromatic aberration and film grain (rendered in POV, sans bloom).
>
> Sam



<Picnic at Hanging Rock>
Oh, I love this rock!

How can we do? Uhm... You have used the trick of Tek elements... or?
;-)
</Picnic at Hanging Rock>

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Carlo C. wrote:
> stbenge <stb### [at] hotmailcom> wrote:
>> Sure will. Here's another version of the same image, this time with a
>> little chromatic aberration and film grain (rendered in POV, sans bloom).
>>
>> Sam
> 


Too late for what, replying to old posts? Never. ;)

> <Picnic at Hanging Rock>
> Oh, I love this rock!
> 
> How can we do? Uhm... You have used the trick of Tek elements... or?
> ;-)
> </Picnic at Hanging Rock>

I don't think I ever really used any special tricks for that image. The 
hardest part was making the pigment patterns match up for the isosurface 
head and isosurface body. It was just a matter of translating things. It 
looks like I posted the source here:

http://news.povray.org/povray.binaries.scene-files/thread/%3C47b21229@news.povray.org%3E/

Sam

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stbenge <^@hotmail.com> wrote:
>
> I don't think I ever really used any special tricks for that image. The
> hardest part was making the pigment patterns match up for the isosurface
> head and isosurface body. It was just a matter of translating things. It
> looks like I posted the source here:
>
>
http://news.povray.org/povray.binaries.scene-files/thread/%3C47b21229@news.povray.org%3E/
>
> Sam

Obviously the source had already examined very carefully. ;-)

Excuse me, I was referring to "little chromatic aberration and film grain
effect", which I find *very* attractive...

Carlo

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Carlo C. wrote:
> Obviously the source had already examined very carefully. ;-)
> 
> Excuse me, I was referring to "little chromatic aberration and film grain
> effect", which I find *very* attractive...

Oops, I didn't realize what you were asking for. I just posted an 
updated copy of the code to povray.text.scene-files. It's actually quite 
a simple effect to create. It's not physically accurate, but should be 
enough to get you started :)

Sam

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Attachments:
Download 'aberrate0_10.jpg' (53 KB)

Preview of image 'aberrate0_10.jpg'

stbenge <^@hotmail.com> wrote:
> Oops, I didn't realize what you were asking for. I just posted an
> updated copy of the code to povray.text.scene-files. It's actually quite
> a simple effect to create. It's not physically accurate, but should be
> enough to get you started :)

Nice.  Not half bad for a demo scene.  Let's see... film grain, bokeh, chromatic
aberration, lens flare, lightsys... I guess JPEG artifacts are easy enough to
add.  That still leaves purple fringing, blue channel noise, crud on the
sensor.  Collect that into a coherent system, and we'd have a pretty
comprehensive camera model!

 - Ricky

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stbenge <^@hotmail.com> wrote:
> Carlo C. wrote:
> > Obviously the source had already examined very carefully. ;-)
> >
> > Excuse me, I was referring to "little chromatic aberration and film grain
> > effect", which I find *very* attractive...
>
> Oops, I didn't realize what you were asking for. I just posted an
> updated copy of the code to povray.text.scene-files. It's actually quite
> a simple effect to create. It's not physically accurate, but should be
> enough to get you started :)
>
> Sam

If stbenge did not exist, we should invent it. ;-)

Thanks for the time you've spent.
Thank you!

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"Thomas de Groot" <t.d### [at] internlDOTnet> wrote:

> news:47b2dd5d@news.povray.org...
> >
> > I wonder whether there is any positive correlation between being a
> > raytracing geek and being bearded (like with other pastimes/occupations
> > like programming in general or astronomy)...
> >
>
> There seems to be! I have a full beard :-)
>

Yeah, I have a mous... mos... a mustache and a little beard--both of which are
starting to turn white. Egads!

Ken W.

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stbenge <^@hotmail.com> wrote:

> It's actually quite
> a simple effect to create.

That's a pretty amazing image.  Bad, but in a good way. ;-)

When I was a kid, I had a camera that took pictures like this (on a large-format
negative!) Rather horrible results--but it was one of my most cherished
possessions!

Ken W.

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> "Thomas de Groot" <t.d### [at] internlDOTnet> wrote:

>> news:47b2dd5d@news.povray.org...
>>> I wonder whether there is any positive correlation between being a
>>> raytracing geek and being bearded (like with other pastimes/occupations
>>> like programming in general or astronomy)...
>>>
>> There seems to be! I have a full beard :-)
>>
> 
> Yeah, I have a mous... mos... a mustache and a little beard--both of which are
> starting to turn white. Egads!
> 

   Permanent two-day beards count as "being bearded"? ;)

--
Jaime

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"Jaime Vives Piqueres" <jai### [at] ignoranciaorg> schreef in bericht 
news:49675ca1@news.povray.org...
>
>   Permanent two-day beards count as "being bearded"? ;)
>

Well... I am afraid that *permanent* and *two-day* are a bit in conflict 
here, so the Beards Club Board of Directors will spend a session discussing 
this issue. You will be notified.

Thomas

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